springMVC : BasicExample(InternalResourceViewResolver)

index.jsp

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<a href="hello.htm">Click here for hello World message</a>

web.xml

======

<?xml version="1.0" encoding="UTF-8"?>

<web-app version="3.1" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd">

    <servlet>

        <servlet-name>dispatcher</servlet-name>

        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>

        <load-on-startup>1</load-on-startup>

    </servlet>

    <servlet-mapping>

        <servlet-name>dispatcher</servlet-name>

        <url-pattern>*.htm</url-pattern>

    </servlet-mapping>

    <session-config>

        <session-timeout>

            30

        </session-timeout>

    </session-config>

    <welcome-file-list>

        <welcome-file>index.jsp</welcome-file>

    </welcome-file-list>

</web-app>

dispatcher-servlet.xml

==============

<?xml version='1.0' encoding='UTF-8' ?>

<beans xmlns="http://www.springframework.org/schema/beans"

       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

       xmlns:p="http://www.springframework.org/schema/p"

       xmlns:aop="http://www.springframework.org/schema/aop"

       xmlns:tx="http://www.springframework.org/schema/tx"

       xmlns:context="http://www.springframework.org/schema/context"

       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd

       http://www.springframework.org/schema/context  http://www.springframework.org/schema/context/spring-context-4.0.xsd

       http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd

       http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd">

    <context:component-scan base-package="springmvc"></context:component-scan>

        <bean id="viewResolver"

          class="org.springframework.web.servlet.view.InternalResourceViewResolver"

          p:prefix="/WEB-INF/jsp/"

          p:suffix=".jsp" />

</beans>

MyController.java

===========

package springmvc;

import org.springframework.stereotype.Controller;

import org.springframework.web.bind.annotation.RequestMapping;

import org.springframework.web.servlet.ModelAndView;

@Controller

public class MyController {

    @RequestMapping("/hello")

    public ModelAndView greetings(){

        String message = "Hello All, welcome to spring MVC Demo.";

   

    return new ModelAndView("hello","msg",message);   

    }  

}

hello.jsp

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${msg}